baber/WOPTO huggingface dataset:
Patent KR-20010011043-A (KR)
Inventor: LEE JAE CHEOL
IPC: D04B15/46
Filed: 1999-07-24
Abstract: PURPOSE: An apparatus for controlling tensile strength of span yarns in a circular knitting machine is developed to actively supply span yarns and protect span yarns from cutting and the machine from stopping its operation. CONSTITUTION: An apparatus for controlling tensile strength of span yarns comprises a driving motor (20), a plurality of rotation pulleys(23, 24), several guiding rollers (28, 32) to guide span yarns from the rotation pulleys toward needles. To the apparatus, added are an electronic spring (30) moving along a guiding belt by tensile effect of span yarns, a detecting sensor (40) for tensile of span yarns according to the location of the electronic spring, and a control part to increase and/or decrease rotating speed of the driving motor based on the comparison result of the tensile value with a set value.
Patent KR-19990083776-A (KR)
Filed: 1999-07-31
Abstract: 본 발명은 한손으로 병뚜껑을 용이하게 개방할 수 있는 병뚜껑에 관한 것이다. 
     본 발명은 병의 상부를 구성하는 병목의 외측에 원형 형상으로 돌출해서 형성된 플랜지부의 하부에 외감되는 원형링과, 상기 병목의 플랜지부에 외감되는 패킹부재와, 상기 병목의 병구멍을 덮음과 동시에, 상부로부터 압력을 받을 경우, 중심을 향해 파열되도록 가장자리를 따라 일정간격을 두고 다수개 절개선이 형성되어 있는 덮개와, 상기 덮개를 회전가능하도록 상기 링에 힌지결합하는 힌지부를 구비하고 있는 것을 특징으로 한다.
Patent KR-20010017472-A (KR)
Title: Partial prestress transfer method to a joint between preflex composite beams constructed with distribution method using an accordion type water tank
Inventor: YI WON HO
IPC: E04G21/12
Filed: 1999-08-11
Abstract: PURPOSE: A partial prestress transfer method to a joint between preflex composite beams constructed with distribution method using an accordion type water tank is provided to simplify works, to reduce a term of works, and to enhance economical efficiency. CONSTITUTION: A partial prestress transfer method to a joint between preflex composite beams constructed with distribution method using an accordion type water tank comprises the steps of; fixing up a prefabricated water tank to the upper part of a joint of a preflex composite beam compounded with many beam members; after laying vinyl or caulking by silicon on each side of a water tank to prevent a water leakage, pumping water; adding load as much as the required deflection prestress to a joint of a beam for partial prestressing; concreting to the lower flange of a steel beam, then hardening the concrete surface; after draining water, transferring a partial prestress to the lower flange concrete of a joint.
Patent KR-20010026977-A (KR)
Inventor: JUNG WON CHEOL
IPC: C23C28/00
Filed: 1999-09-10
Abstract: PURPOSE: A method for coating resin on a galvanized steel sheet is provided to improve bonding uniformity and bonding amount by coating a resin solution on a galvanized steel sheet with an ultrasonic spray nozzle, thereby solving problems of solution spray using existing roll coating and air pressure. CONSTITUTION: The method for coating resin on a galvanized steel sheet (5) comprises the processes of spraying a resin solution as a particle form with an ultrasonic spray nozzle (2) having a frequency of 20 to 120 kHz, taking a charge the sprayed resin solution particles as a negative or positive single polarity by electrodes (4) charged with a high voltage of 1 to 100 kV, and coating the resin solution on the galvanized steel sheet. In the method for coating resin on a galvanized steel sheet (5), not only nonuniformity of a film due to damage of the roll occurred during the use of a roll can be solved but also a bonding amount can be controlled by a simple method since a resin film is coated on steel sheet (5) without using a roll.
Patent KR-20000023212-A (KR)
Inventor: HASHIMOTO AKIRA
IPC: B21L9/06
Filed: 1999-09-16
Abstract: PURPOSE: A structure for fixing a link and a pin of crawler and its fixing method are provided to secure the maintaining force of the link for an axial direction of the pin, and to easily and certainly process a structure for preventing an escape of the pin by a pressing tooth hole for fixing to install in a machine using an existing press. CONSTITUTION: Plural left and right step less-type links(6,7) are jointly connected in a link chain(3). Each end(24) of one side curved to the outside of the left and the right links(6,7) is the end for pressing a pin to connect with the pin(5), and a pressing hole of pin is formed to press both ends of the pin(5) in the end for pressing the pin(24). The pressing hole(29) of each pin pressed the pin is equipped a hermetic sealing member(10) to seal a lubricant gathered inside the pin(5). A hole for injecting oil(37) to inject the lubricant is formed in an axial center of one side end of the pin(5), a storing unit for lubricant(38) connected with the injecting hole of oil(37) is formed in the axial center of the pin(5), the storing unit of lubricant(38) and the outer circumference of the pin(5) are connected by inserting a branch hole or an oil hole(39) between them, and the lubricant is supplied to the inner circumference of a push. The injecting hole of oil(37) is closed by a sealing stopper for lubricant.
Patent KR-20010037212-A (KR)
Inventor: NA YANG UN
IPC: H01J1/30
Filed: 1999-10-14
Abstract: PURPOSE: A field emission display is provided to be capable of securing excellent field emission characteristic and gray display by applying a carbon nano-tube film to a tetrode structure. CONSTITUTION: A lower and upper substrates(6,4) are joined by a frit, and a cathode is formed on the lower substrate(6) to emit electrons. An anode is formed on the upper substrate(4) and is supplied with the electrons to emit light. The first and second gate electrodes(30,32) are disposed between the cathode and the anode and induce and control the field emission of the cathode. The cathode consists of a cathode electrode(12) formed on the lower substrate(6) with a stripe pattern and a carbon nano-tube film(14) formed on the cathode electrode(12). A gate substrate(34) is mounted on the lower substrate and has holes formed at portions corresponding to the carbon nano-tube film(14).
Patent KR-20010037782-A (KR)
Inventor: PARK JONG HWAN
IPC: F01N13/08
Filed: 1999-10-20
Abstract: PURPOSE: A structure for preventing vibration of front and rear muffler connecting pipe of an automobile is provided to restrain the vibration of a bent part of a connecting pipe in traveling of the automobile by supporting the bent part with a bracket, thereby preventing the noise due to vibration. CONSTITUTION: In an exhauster of an automobile, a structure for preventing vibration of front and rear muffler connecting pipe of an automobile include a connecting pipe(130) forming a plurality of bent parts(131) for connecting a front muffler(110) and a rear muffler(120) with each other, brackets(140) installed diagonally to the bent parts by welding with each forming a bead for reinforcing intensity at one side surface.
Patent KR-20010038470-A (KR)
Inventor: LEE IN HEON
IPC: H03K19/0175
Filed: 1999-10-25
Abstract: PURPOSE: An interface device which is exchanged with a multi-bit bus of an ASIC(application-specific integrated circuit) is provided to allow the interface with respect to a CPU having a multi-bit mode. CONSTITUTION: An interface device comprises an address multiplying section(20) which outputs 24 bit address signal. A data multiplying section(30) is provided to create 32 bit data. A multiplexing section(40) is provided to selectively outputs 24 bit address signal. A control section(50) is provided to control the input/output operation of the address multiplying section(20) and the data multiplying section(30). The first logic multiplying device(60) outputs an address ready signal by logically multiplying the address signal of the address multiplying section(20). The second logic multiplying device(70) outputs a data ready signal by logically multiplying the data signal of the data multiplying section(30).
Patent KR-20000006829-A (KR)
Inventor: KIM SUNG SAM
IPC: H04B1/38
Filed: 1999-10-29
Abstract: PURPOSE: A folding mobile telephone is provided to selectively replace the exterior of a mobile telephone to use according to user's taste. CONSTITUTION: The folded type telephone comprises the steps of: installing a locking button(14) on the upper part of the front face of a covering unit(13); forming a settling unit(15) caused by a gap on the lower side of the locking button; forming a locking groove(21) connected with the locking button on the upper side; an exterior cover(20) containing plural luminous devices(23) for luminating by feeding the power of a battery on the front face, made up to easily combine with the settling unit of the covering unit.
Patent KR-20010045785-A (KR)
Inventor: KIM GI HYEON
IPC: H04B1/38
Filed: 1999-11-08
Abstract: PURPOSE: An automatic/manual folder-type mobile terminal is provided to offer an automatic/manual folder-type mobile terminal configured so as to open or shut a sub-body according to a user's convenience. CONSTITUTION: An opening and shutting unit(10) is composed of a hinge cam(30), a hinge shaft(42), a deceleration module(40), an elastic unit(50), and a hollowed hinge arm(20). Part of the hinge cam(30) is fixed to one part of a main body. The hinge shaft(42) is installed so as to do a selective linked rotation with the hinge cam(30). The deceleration module(40) having a driving motor(41) to rotate the hinge shaft(42) moves only in the axis direction. The elastic unit(50) is installed to press the deceleration module(40) in the axis direction. The hollowed hinge arm(20), fixed to a sub-body, executes a function to be connected to the main body. The hollowed hinge arm(20) has an installation slot(21) to accept the hinge cam(30), the hinge shaft(42), the deceleration module(40) and the elastic unit(50) sequentially.
Patent KR-20010046146-A (KR)
Inventor: LEE HYEONG SEOK
IPC: H04N7/54
Filed: 1999-11-10
Abstract: PURPOSE: A method for synchronizing an audio signal and a video signal of an audio decoder is provided to synchronize an audio signal and a video signal by checking a synchronization or not of the audio signal and the video signal whenever an audio packet is decoded in the case that an audio packet is inputted in an audio decoder after the audio signal and the video signal are separated into an audio packet and a video packet in a demultiplexer, thereby generating a signal for controlling an input of the audio packet. CONSTITUTION: If a time difference value is received, a synchronization state thereof is checked(ST11). If a phase difference of an audio signal and a video signal is an async state being included in a range decided as a synchronization state, an audio video synchronization signal is output to a decoding logic unit as an async signal(ST12, ST13). If the phase of the audio signal is fast compared to that of the video signal(advanced state), an advanced signal is output, and increases a frame counter value by '1' per a decoding process of one frame and checks the synchronization state by subtracting the frame counter value from the time difference value(ST14-ST18). If the phase of the audio signal is late compared to that of the video signal(delayed state), a delayed signal is output to the decoding logic unit, and increases a flag counter value by '1' if one audio packet is inputted and increases a frame counter value by '1' if one frame is decoded, and checks the synchronization state by subtracting the result frame counter value from the time difference value(ST19-ST25).
Patent KR-20010046527-A (KR)
Inventor: HONG CHUN
IPC: H01L21/304
Filed: 1999-11-12
Abstract: PURPOSE: A cleaning apparatus for a semiconductor wafer is provided to reduce manufacturing cost and to optimize the use of a brush, by determining a change period of the brush according to how often the brush is used. CONSTITUTION: A semiconductor wafer(40) is fixed on a turntable installed in a cleaning bath(12). A brush unit(20) brushes the surface of the semiconductor wafer placed on the turntable, having a brush(24) and an arm(22). The brush waits in a groove region(18) when the semiconductor wafer is loads/unloads to/from the turntable. A unit checks the number of scanning the brush unit, and controls a change period of the brush according to how often the brush is used.
Patent KR-20000035498-A (KR)
Inventor: YAMAMOTO KAORU
IPC: F21V29/15
Filed: 1999-11-16
Abstract: PURPOSE: A vehicle headlight, especially a PES(polyester sulfone) type headlight, is provided to reduce lighting cost by reducing the number of components. CONSTITUTION: A headlight(10) installs a shield(18) attached to a reflector(14) and the shield has a function of a sight bracket. Thus, the lighting cost is decreased by reducing the number of components. The shield is composed of the press molded product of a steel plate so that the producing cost for the shield is decreased. Herein the inner space of a reflector(14) penetrates the outer space through a bulb inserting hole(14b), then the headlight has enhanced heat emitting effect.
Patent KR-20010047327-A (KR)
Inventor: JUN YONG BONG
IPC: C02F1/04
Filed: 1999-11-19
Abstract: PURPOSE: Disclosed is an apparatus for concentrating wastewater using evaporation. The apparatus is characterized in that a ball (29) is circulated with wastewater for removing solid attached at a tube (30) of a heat exchanger (2), compared with conventional apparatus for concentrating wastewater using evaporation. CONSTITUTION: The shown apparatus is characterized by comprising the follow parts: a tank (1) for evaporating wastewater; a separator (4) for settling of solid, installed at lower part of the tank (1) for evaporating wastewater; the heat exchanger (2), having the tube (30), for heating wastewater; and a tank (3) for separating the ball (29) from wastewater. The ball (29) is circulated through the tube (30) of the heat exchanger (2), and separated ball in the separation tank (3) is re-circulated.
Patent KR-20000035654-A (KR)
Inventor: DEANGELISCLAUDIO
IPC: D07B1/02
Filed: 1999-11-24
Abstract: PURPOSE: A synthetic rope without facing is provided which uses a UV stabilizer as an additive agent, single fiber, an oxidation and a reduction protecting agent, and a soaking material to coat an additional coated material of the synthetic fiber strand located in the most exterior of the strand layer, so it presents the rope from being damaged by environmental effects, and sustains a suitable abrasion resistance for the synthetic fiber rope. CONSTITUTION: In a synthetic fiber combined with a load-maintaining strand, preferably prepared with polyamide fiber at the most exterior strand layer, at least a coating material wrapping the load-maintaining synthetic fiber strand of the most exterior strand layer, the coating material is prepared from a liquid mixture which is mixed with a UV stabilizer and other additive agents to protect from being damaged by environmental effects and abrasion.
Patent KR-20000052389-A (KR)
Title: Coin packaging apparatus
Inventor: TANIGUCHI MASANORI
IPC: B65B11/02
Filed: 1999-11-29
Abstract: PURPOSE: Coin packaging apparatus is provided to easily recognize that wrong packaging paper is set, if so, and to know correct packaging paper, and also makes it easy to replace the packaging paper. CONSTITUTION: A coin packaging apparatus has a structure facilitating confirmation of incorrectness of packaging paper and correct packaging paper when wrong packaging paper is set, and facilitating replacement of the packaging paper. In the coin packaging apparatus according to the invention, a comparator(10) compares the paper width value of the packaging paper(14) detected by a paper width detecting device(16, 17, 18, 19) with a recommended paper width value at a predetermined timing before starting coin packaging operation, to progress the operation under judgement that the packaging paper(14) is correct if the result of comparison indicates that the calculated paper width value is within the predetermined allowable range for the recommended paper width value, and to represent incorrectness of the packaging paper(14) and the recommended paper width value and have the packaging paper(14) gripped by the paper supply/discharge device(15, 20, 21) be discharged automatically or manually under judgement that the packaging paper(14) is wrong if the calculated paper width value is out of the predetermined allowable range for the recommended paper width value.
Patent KR-20010054253-A (KR)
Inventor: BANG MYUN IL
IPC: H04N7/18
Filed: 1999-12-04
Abstract: PURPOSE: An automatic control apparatus in an image recorder is provided to control a plurality of image controllers by transforming analog and digital signals into control signals and control the plurality of image controllers using an output signal without an additional repeater. CONSTITUTION: An automatic control apparatus in an image recorder includes an input unit(31) having a digital input unit(31a) for receiving digital signals of 2 binary value and an analog input unit(31b) for receiving analog signal of continuous values. An input control unit(33) is connected to the digital input unit(31a). An A/D converter(32) is connected to the analog input unit(31b) and converts analog signal into digital signals. The input control unit(33) receives data from the digital input unit(31b) and the A/D converter(32) to transmit packet data and converted data to a signal analysis unit(34). The signal analysis unit(34) analyzes the packet data and the converted digital data from the input control unit(33) to transmit the analyzed data to a transmit buffer unit(35). A control unit(36) performs a control signal from the input control unit(33) and controls the analyzed data so that they can be smoothly transmitted. A signal transmitter(37) connected to the central control unit(36) transmits data stored at the transmit buffer unit(35) using FIFO scheme to transmit them to a receiving buffer unit(39). An output control unit(38) is connected to the signal transmitter(37) and reads data stored at the receiving buffer unit(39) to transmit them to an interface(40) using FIFO scheme.
Patent KR-20010055136-A (KR)
Inventor: WEE U SEOK
IPC: H04M3/22
Filed: 1999-12-09
Abstract: PURPOSE: A method for retrieving commands for the operation of a wired exchange is provided to rapidly search for detailed information for plural MMC commands and various parameters, in the case of inputting various commands, necessary to operate a wired exchange of small capacity, to an operator terminal. CONSTITUTION: If an operator inputs a command information output request command(DIS-CMD-INF:para1, para2, para3:) through an operator terminal, it is judged whether the first parameter for the inputted command is a character or a digit(S101). In case that the first parameter is a digit, it is checked whether a relevant command exists in the database of an HMP(Human Machine Processor)(S102). In case that the relevant command exists in the database of the HMP, command information is obtained from a hash table(S104), and then the obtained command is outputted through the operator terminal(S105). Then it is judged whether the number of parameters is "0"(S106). In case that the number of parameters is "0", parameter information is obtained from the hash table(S108), and then outputted(S109).
Patent KR-20010055579-A (KR)
Title: Double air bag system
Inventor: KIM CHAN HO
IPC: B60R21/16
Filed: 1999-12-11
Abstract: PURPOSE: An air bag system stably induces contact with a chest and irregular head of a human body and reduces damage of the human body due to the air bag. CONSTITUTION: An air bag system additionally includes a second air bag(6), multiple air vent nozzles(7) and a nozzle controlling electronic control unit(8). The second air bag(6) is installed above a first air bag(5) and expanded to volume corresponding the air pressure transmitted by the nozzles(7) controlled by the nozzle controlling electronic control unit(8) on contacting with a human body after a primary collision of a car. The air vent nozzles(7) are installed between the first and the second air bags(5, 6) and controlled by the nozzle controlling electronic control unit(8) to adjust the amount of air transmitted from the first air bag(5) to the second air bag(6). The nozzle controlling electronic control unit(8) has data about materials classified by collision types and detects the degree of damage due to the impact on a human body when the first air bag(5) expands by the primary collision of the car to determine the opening amount of the nozzles(7).
Patent KR-20010063154-A (KR)
Inventor: BAE EUN HUI
IPC: C08L5/08
Filed: 1999-12-21
Abstract: PURPOSE: Provided are multi-porous chitosan bead whose pores are big and relatively constant in size and a preparation method thereof. The bead is used as a matrix for cell cultivation and for the study of alternative metabolic organ, bone and cartilage and protein, antibiotics, anti-cancer medicine, polysaccharide, biological active material, animal hormone, and plant hormone. CONSTITUTION: A multi-porous chitosan bead has a pore being 5-20 micrometer in a size at its inside and outside. It is prepared by the following steps of: (a) preparing chitosan solution by dissolving chitosan in acetic acid aqueous solution, water-soluble chitosan solution by dissolving water-soluble chitosan in deionized solution or mixed solution thereof; (b) making it in bead form by adding organic solvent of low temperature or liquid nitrogen; and (c) freeze-drying the resultant bead.
Patent KR-20000017848-A (KR)
Inventor: KIM YANG HO
IPC: H04B1/38
Filed: 1999-12-22
Abstract: PURPOSE: A transmitting and receiving terminal of a mobile phone is provided to make a user easily use a mobile phone while driving a car by mounting the terminal upon a center of a steering wheel. CONSTITUTION: A transmitting and receiving terminal of a mobile phone comprises a power device for applying power to a mobile phone, a shared device in which a fabrication pattern of a mobile phone fabricating company and a program corresponding to a software built in the mobile phone are built, a key pad where a display plate and buttons are formed, a microphone, and a speaker. The display plate displays various information utilizing a liquid crystal display.
Patent KR-20010063334-A (KR)
Inventor: AHN JONG YEONG
IPC: B60C23/16
Filed: 1999-12-22
Abstract: PURPOSE: An automatic controller of tire pneumatic pressure and a method thereof are provided to keep optimal pneumatic pressure for traveling by injecting and discharging air automatically. CONSTITUTION: An automatic pneumatic controller is composed of a pneumatic sensor(20), an automatic pneumatic controller(30), a compressed air tank(40) and an air injection/discharge port(50). The pneumatic sensor measures pneumatic pressure of a tire(10), and inputs to the automatic pneumatic controller. The automatic pneumatic controller converts the measured air pressure into the digital value, and compares with the reference pneumatic pressure of the tire. The automatic pneumatic controller discharges air through the air injection/discharge port by outputting a signal to the air injection/discharge port at a high pneumatic pressure, and compensates pneumatic pressure of the tire by outputting a signal to the compressed air tank at a low pneumatic pressure to keep optimal pneumatic pressure of the tire.
Patent KR-20010058154-A (KR)
Inventor: JU SEONG HU
IPC: H01L33/02
Filed: 1999-12-24
Abstract: PURPOSE: A method for manufacturing a panel of a thin film transistor(TFT) organic electroluminescent display(OELD) is provided to make a display having various shapes and to decrease damage to the display in using a glass substrate, by using a flexible polymer material as the substrate of the TFT OELD. CONSTITUTION: A substrate(21) for arranging a thin film transistor(TFT) and respective pixels is made of a transparent and flexible material. A transparent electrode is formed on the substrate. At least one layer of an organic layer including an organic luminant is formed on the transparent electrode. A cathode electrode(24) is formed on the organic layer.